com.healthcare.DateFormatManager.java Source code

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Here is the source code for com.healthcare.DateFormatManager.java

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/*
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package com.healthcare;

import java.sql.Date;
import java.text.SimpleDateFormat;
import org.joda.time.DateTime;
import org.joda.time.Days;

/**
 *
 * @author Himangshu
 */
public class DateFormatManager {

    public static java.sql.Date getSqlDateFromString(String date, String format) {
        try {
            SimpleDateFormat formatter = new SimpleDateFormat(format);
            java.util.Date utilDate = formatter.parse(date);
            java.sql.Date sqlDate = new java.sql.Date(utilDate.getTime());
            return sqlDate;
        } catch (Exception e) {
            System.out.println("Error in Observed On parse =" + e.getMessage());
            e.printStackTrace();
        }
        return null;
    }

    public static java.util.Date getJavaDateFromString(String date, String format) {
        java.sql.Date sqlDate = getSqlDateFromString(date, format);
        return (getJavaDateFromSqlDate(sqlDate));
    }

    public static java.sql.Date getSqlDateFromJavaDate(java.util.Date date) {
        try {
            java.sql.Date sqlDate = new java.sql.Date(date.getTime());
            return sqlDate;
        } catch (Exception e) {
            System.out.println("Error in Observed On parse =" + e.getMessage());
            e.printStackTrace();
        }
        return null;
    }

    public static java.util.Date getJavaDateFromSqlDate(java.sql.Date date) {
        try {
            java.util.Date utilDate = new java.util.Date(date.getTime());
            return utilDate;
        } catch (Exception e) {
            System.out.println("Error in Observed On parse =" + e.getMessage());
            e.printStackTrace();
        }
        return null;
    }

    public static String[] getYearMonthDayFromDate(java.util.Date today) {
        String[] result = new String[3];
        int year = today.getYear();
        int month = today.getMonth();
        int date = today.getDate();

        result[0] = String.valueOf(1900 + year);

        result[1] = String.valueOf(1 + month);
        if (result[1].length() == 1) {
            result[1] = "0" + result[1];
        }
        result[2] = String.valueOf(date);
        if (result[2].length() == 1) {
            result[2] = "0" + result[2];
        }
        return result;
    }

    static Date getDate(String dateS, String monthS, String yearS) {
        int year = Integer.parseInt(yearS) - 1900;
        int month = Integer.parseInt(monthS) - 1;
        int date = Integer.parseInt(dateS);
        return new Date(year, month, date);
    }

    public static String[] getMonths() {
        String months[] = new String[12];
        for (int i = 0; i < 12; i++) {

            months[i] = "" + (i + 1);
            if (months[i].length() == 1) {
                months[i] = "0" + months[i];
            }
        }
        return months;
    }

    public static String[] getDays() {
        String days[] = new String[31];
        for (int i = 0; i < 31; i++) {
            days[i] = "" + (i + 1);
            if (days[i].length() == 1) {
                days[i] = "0" + days[i];
            }
        }
        return days;
    }

    public static String[] getYears() {
        String years[] = new String[76];
        for (int i = 0; i < 76; i++) {
            years[i] = "" + (1940 + i + 1);
        }
        return years;
    }

    public int getDays(Date date1, Date date2) {
        DateTime dt1 = new DateTime(date1);
        DateTime dt2 = new DateTime(date2);
        return Days.daysBetween(dt1, dt2).getDays();
    }
}